...     
           #..                .....#   
          ##..##############  .....#   
          ..........##§....###.....    
          ......###.##§§∩.....##.#     
          ......#G#.2§§§......#..#####.
          ......###..#§§§.............#
          ......5..2#######........... 
          ........3.##....##.......... 
          ..........##2216.....6§§#### 
          .......###.........#1§§§...##
          .......  #3........#§)§§.....
          ........#.2...#....#§........
          ............=.######§........
          ......4..#....#    ####....##
          ........##...3...[     ....# 
          ..###..# .###.....#    ....# 
              G&. ..   .......    ...# 
              3.  ..   .......    #### 
                       .......         
                       ..#####